In this Pepsi commercial, the Roman Emperor (Enrique Iglesias) drinks Pepsi while Britney Spears, Beyonce Knowles and Pink get ready for a deadly fight in an Arena. While Britney and Pink arm themselves with swords and shields, Beyonce challenges them with a fork and a net.

But when they reach the arena they drop their weapons and start singing “We will, we will Rock You!”

Video Tags: Pepsi, Pepsi ad, pepsi commercial, britney spears, beyonce knowles, pink, enrique iglesias, rome emperor, arena fight, we will we will rock you, sword, shield, fork